Table 3. Estimated stock numbers at age. | |||||||||||
Year Age | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 |
1950 | 109920 | 99627 | 73975 | 36864 | 46647 | 16610 | 4899 | 2693 | 1380 | 1454 | 2052 |
1951 | 633348 | 55908 | 45216 | 26875 | 12659 | 12382 | 5398 | 1921 | 1001 | 444 | 1088 |
1952 | 85021 | 423178 | 32367 | 19111 | 8993 | 4309 | 3836 | 1643 | 729 | 354 | 507 |
1953 | 1188683 | 50126 | 209538 | 14438 | 6404 | 2655 | 1333 | 1060 | 535 | 250 | 306 |
1954 | 131447 | 890626 | 25855 | 91819 | 6994 | 2344 | 1091 | 548 | 390 | 200 | 225 |
1955 | 59182 | 84110 | 623636 | 14555 | 51942 | 3113 | 925 | 454 | 236 | 161 | 168 |
1956 | 224797 | 40882 | 55779 | 321901 | 7224 | 17675 | 1442 | 403 | 213 | 112 | 153 |
1957 | 60773 | 149268 | 27699 | 35851 | 110864 | 3084 | 6148 | 697 | 168 | 98 | 128 |
1958 | 74129 | 40143 | 92251 | 15500 | 20686 | 40164 | 1623 | 2516 | 348 | 84 | 117 |
1959 | 386927 | 51810 | 26139 | 40058 | 7329 | 7279 | 14899 | 718 | 906 | 145 | 86 |
1960 | 317569 | 264420 | 35770 | 15640 | 17093 | 3473 | 3649 | 6188 | 356 | 374 | 107 |
1961 | 143392 | 190996 | 144862 | 17682 | 6967 | 8028 | 1593 | 1508 | 2802 | 155 | 205 |
1962 | 291648 | 85413 | 91910 | 59528 | 6758 | 2704 | 3280 | 658 | 611 | 1162 | 140 |
1963 | 313231 | 174854 | 37760 | 26400 | 17532 | 2638 | 1086 | 1229 | 272 | 244 | 536 |
1964 | 353420 | 198537 | 75343 | 12257 | 7693 | 5829 | 1215 | 440 | 509 | 121 | 344 |
1965 | 126782 | 240068 | 114778 | 30295 | 4176 | 2797 | 2268 | 531 | 198 | 218 | 209 |
1966 | 312562 | 82335 | 158467 | 61976 | 12358 | 1709 | 1281 | 949 | 268 | 91 | 187 |
1967 | 340609 | 200057 | 43553 | 72472 | 24781 | 4868 | 792 | 603 | 452 | 131 | 132 |
1968 | 18681 | 246036 | 117783 | 21893 | 36065 | 12465 | 2357 | 411 | 314 | 234 | 137 |
1969 | 20479 | 12014 | 141405 | 55089 | 10678 | 15755 | 5749 | 1166 | 198 | 156 | 175 |
1970 | 208126 | 12579 | 7545 | 70232 | 25124 | 5890 | 8057 | 3012 | 644 | 106 | 185 |
1971 | 111444 | 133982 | 7134 | 4514 | 33404 | 12287 | 3349 | 4546 | 1695 | 371 | 163 |
1972 | 1073434 | 80623 | 81623 | 4520 | 3098 | 17569 | 6743 | 2011 | 2775 | 1028 | 315 |
1973 | 314071 | 610065 | 46145 | 23257 | 1694 | 1535 | 7652 | 2910 | 924 | 1375 | 612 |
1974 | 65655 | 168981 | 251192 | 16515 | 10674 | 880 | 999 | 4455 | 1683 | 545 | 1218 |
1975 | 59332 | 37063 | 90458 | 140486 | 6824 | 4964 | 447 | 553 | 2147 | 818 | 930 |
1976 | 60844 | 33593 | 16531 | 44313 | 78988 | 3167 | 2772 | 245 | 327 | 1149 | 966 |
1977 | 122311 | 30731 | 13747 | 6450 | 17664 | 30350 | 1292 | 1184 | 103 | 145 | 812 |
1978 | 214986 | 54781 | 9664 | 4446 | 2891 | 7748 | 15070 | 630 | 563 | 45 | 432 |
1979 | 161323 | 116926 | 23177 | 3237 | 2033 | 1399 | 4093 | 7080 | 337 | 273 | 227 |
1980 | 23267 | 102387 | 58331 | 8305 | 1154 | 1042 | 713 | 2155 | 3485 | 174 | 240 |
1981 | 10779 | 16085 | 63220 | 26211 | 3457 | 552 | 555 | 378 | 1135 | 1718 | 214 |
1982 | 16764 | 7010 | 11190 | 31663 | 10536 | 1724 | 278 | 305 | 215 | 619 | 961 |
1983 | 8164 | 11345 | 4727 | 6846 | 13599 | 5608 | 983 | 147 | 176 | 125 | 807 |
1984 | 12961 | 4961 | 6715 | 2782 | 3900 | 8813 | 2896 | 578 | 81 | 104 | 521 |
1985 | 359399 | 8881 | 2854 | 3616 | 1794 | 2568 | 5357 | 1845 | 368 | 52 | 398 |
1986 | 475668 | 276723 | 5200 | 1574 | 1848 | 994 | 1468 | 2791 | 1026 | 205 | 261 |
1987 | 91336 | 249224 | 155864 | 2542 | 646 | 792 | 469 | 676 | 1207 | 470 | 208 |
1988 | 39778 | 70194 | 135355 | 46363 | 1063 | 231 | 320 | 204 | 299 | 507 | 280 |
1989 | 28137 | 26108 | 49171 | 70659 | 12222 | 545 | 95 | 152 | 98 | 144 | 365 |
1990 | 36614 | 20733 | 17294 | 26210 | 32799 | 5512 | 350 | 58 | 87 | 56 | 277 |
1991 | 109188 | 24791 | 13630 | 14131 | 20182 | 20283 | 3158 | 246 | 39 | 57 | 205 |
1992 | 322352 | 82834 | 15932 | 10077 | 10383 | 12603 | 12642 | 1897 | 162 | 26 | 158 |
1993 | 827416 | 221119 | 56934 | 10587 | 5913 | 6226 | 7640 | 7270 | 1055 | 99 | 107 |
1994 | 394637 | 573229 | 152838 | 31382 | 4663 | 3145 | 3737 | 4745 | 4308 | 596 | 115 |
1995 | 100779 | 224310 | 428453 | 77784 | 14595 | 2087 | 1430 | 1856 | 2184 | 2128 | 339 |
1996 | 100443 | 61825 | 167647 | 246413 | 32037 | 7266 | 1079 | 709 | 929 | 1093 | 1253 |
1997 | 120475 | 55584 | 38101 | 95730 | 103057 | 13996 | 2525 | 490 | 312 | 411 | 1083 |
1998 | 63505 | 80193 | 35203 | 18061 | 36780 | 38936 | 5243 | 995 | 208 | 131 | 698 |
1999 | 149324 | 48429 | 47446 | 17475 | 8871 | 15850 | 13861 | 1921 | 411 | 92 | 380 |
2000 | 83614 | 118625 | 30869 | 21462 | 6895 | 4301 | 6599 | 5450 | 815 | 188 | 226 |
2001 | 365060 | 69052 | 93336 | 16775 | 10209 | 3518 | 2580 | 3522 | 2682 | 439 | 234 |
2002 | 392866 | 294571 | 51866 | 47720 | 9139 | 5507 | 1893 | 1444 | 1931 | 1408 | 354 |
2003 | 339131 | 257879 | 193572 | 34350 | 24652 | 4593 | 3472 | 1218 | 827 | 1092 | 999 |
2004 | 260326 | 170625 | 164157 | 111051 | 16395 | 10906 | 2144 | 1648 | 610 | 391 | 1064 |
2005 | 363213 | 170361 | 94394 | 109374 | 50837 | 6650 | 5559 | 1139 | 733 | 306 | 782 |
2006 | 156723 | 216115 | 108571 | 52026 | 44903 | 20856 | 3215 | 2821 | 554 | 345 | 530 |
2007 | 531512 | 120553 | 164856 | 61225 | 26746 | 19337 | 8220 | 1748 | 1475 | 283 | 439 |
2008 | 1086844 | 453781 | 97142 | 103023 | 21822 | 14090 | 7194 | 3316 | 885 | 714 | 353 |
2009 | 1009563 | 705770 | 373114 | 62223 | 40099 | 10347 | 5338 | 3155 | 1461 | 484 | 582 |
2010 | 238927 | 669305 | 594097 | 232204 | 32391 | 15224 | 4822 | 2730 | 1609 | 780 | 625 |
2011 | 118738 | 191665 | 546121 | 421756 | 122247 | 14342 | 6228 | 2134 | 1343 | 827 | 803 |
2012 | 339456 | 73655 | 137072 | 393188 | 265987 | 54954 | 6205 | 2591 | 1040 | 697 | 922 |
2013 | 119403 | 199168 | 58163 | 94949 | 272381 | 127808 | 23888 | 3195 | 1416 | 591 | 967 |
2014 | 409664 | 73739 | 145535 | 50011 | 87933 | 146061 | 62047 | 10946 | 1882 | 886 | 985 |
2015 | 73094 | 284323 | 65904 | 92668 | 40752 | 69905 | 74125 | 25931 | 5399 | 1025 | 1027 |
2016 | 212071 | 49693 | 168071 | 46377 | 61972 | 33701 | 49742 | 38258 | 12938 | 2595 | 1009 |
2017 | 195945 | 175708 | 34072 | 110275 | 28297 | 36701 | 18884 | 22008 | 18101 | 5664 | 1498 |
2018 | 363607 | 135664 | 125034 | 24814 | 43837 | 14735 | 17959 | 8957 | 9321 | 8558 | 3162 |
2019 | 808389 | 238745 | 88005 | 62981 | 16602 | 17563 | 6982 | 7673 | 3715 | 3909 | 4304 |
2020 | 436242 | 516828 | 157428 | 45870 | 22828 | 8825 | 7194 | 3473 | 3276 | 1773 | 3406 |
2021 | 162888 | 269867 | 347212 | 70308 | 19559 | 8629 | 4125 | 2972 | 1686 | 1536 | 2305 |
2022 | 45228 | 143674 | 190903 | 177679 | 32736 | 7614 | 3501 | 1787 | 1225 | 770 | 1648 |
2023 | 157610 | 27813 | 106968 | 112735 | 88922 | 17065 | 3592 | 1769 | 907 | 622 | 1225 |